MFRIC: Tables

Table 5: Trends in average stand age by forest type, timberland, (1977 - 2005), Minnesota

Forest type	1977	1990	2005
Jack pine	42	48	45
Red pine	43	44	43
White pine	73	80	78
Black spruce	46	59	66
Balsam fir	42	46	49
Northern white cedar	82	97	96
Tamarack	52	57	69
White spruce	33	42	31
Eastern redcedar	0	0	61
Exotic	0	0	26
Oak-pine	0	0	54
Oak-hickory	63	69	67
Elm-ash-cottonwood	56	56	63
Maple-beech-birch	61	58	62
Aspen	38	41	38
Paper birch	49	58	57
Balsam poplar	39	41	42
Average	55	61	56

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